ByteDance
Operational

Seedance 2.0 Mini API

The lowest-cost Seedance video model: text and images to video with sound, from $0.047 per second.

Price per second of videoSound included
480p
$0.047/s
$0.235 for 5 s
720p
$0.10/s
$0.50 for 5 s
Model IDseedance-2.0-mini
video.py
import os, time, requests
API = "https://api.zurelay.com/v1"
headers = {"Authorization": f"Bearer {os.environ['ZURELAY_API_KEY']}"}
res = requests.post(f"{API}/videos", headers=headers, json={
"model": "seedance-2.0-mini",
"prompt": "A red fox trotting through fresh snow at dawn, cinematic",
"seconds": 5,
"resolution": "720p",
"aspect_ratio": "16:9",
})
res.raise_for_status()
job = res.json()
# Takes a few minutes: poll until it's done
while job["status"] in ("queued", "in_progress"):
time.sleep(5)
job = requests.get(f"{API}/videos/{job['id']}", headers=headers).json()
if job["status"] == "failed":
raise SystemExit(job["error"]["message"])
video = requests.get(f"{API}/videos/{job['id']}/content", headers=headers)
with open("video.mp4", "wb") as f:
f.write(video.content)
print(f"Saved video.mp4 for ${job['cost']}")

Base URL https://api.zurelay.com/v1. Plain JSON over HTTPS: start a job, poll it, download the MP4.

Resolutions
480p · 720p
Clip length
4–15 seconds
Aspect ratios
6 shapes, 21:9 to 9:16
Audio
Generated, included
Typical 5 s clip
Ready in ~2.5 min
Uptime, 7 days
New

Examples

Made with Seedance 2.0 Mini. Unedited, with sound.

Each clip is one generation from the prompt shown, not edited, then compressed for the web. Click one to watch it with sound.

Make your own
A red fox trots through fresh snow in a quiet pine forest, morning sunbeams slanting between the trees, its breath visible in the cold air, wildlife documentary, photorealistic. Soft crunching snow and birdsong.
A chef tosses vegetables in a flaming wok in a busy restaurant kitchen, fire leaping up, sparks and steam, fast handheld camera, photorealistic. Loud sizzling and kitchen clatter.
Prompt

Raindrops racing down a window pane with a blurred, cozy café interior behind it, warm bokeh lights, a slow focus pull, photorealistic. Rain tapping on glass.

Length
5 seconds
Resolution
720p
Aspect ratio
16:9
Size
1280 × 720
Frame rate
24 fps
Audio
Generated

Pricing

Seedance 2.0 Mini API pricing. By the second.

Pay as you go from prepaid credit, with no subscription and no minimum. A video is charged only once it's delivered; videos that fail cost nothing.

ResolutionPer second5 s clip15 s clip
480p
$0.047$0.235$0.705
720p
$0.10$0.50$1.50

A clip costs its length in seconds times the price at its resolution. It's held from your balance when the job is accepted and charged when the video is delivered. Sound, first and last frames, reference images and the aspect ratio don't change the price.

Cost calculator

Pick a resolution and a length, and how many videos you make.

Resolution
Length5 seconds
Videos per month100
One clip
$0.50
Per second
$0.10
Every month$50.00

100 clips × $0.50

Overview

What is Seedance 2.0 Mini?

Seedance 2.0 Mini is the lowest-cost model in ByteDance's Seedance 2.0 family, trading some quality for speed and price. It makes 480p and 720p clips from 4 to 15 seconds long, with generated sound, from text or images. On zurelay it costs from $0.047 per second of video, charged only once a video is delivered.

Seedance is ByteDance's family of video generation models. Seedance 2.0 Mini is the smallest and cheapest of the Seedance 2.0 models: it takes the same inputs and makes the same resolutions and lengths as Seedance 2.0, and trades some quality for speed and price. On zurelay it uses the model ID seedance-2.0-mini, and also accepts seedance-2-mini and bytedance/seedance-2-mini.

It makes video from a text prompt or from images: a first frame to animate, a first and a last frame to move between, or up to 9 reference images. It generates a soundtrack with the picture, such as sound effects and ambience, which you can turn off with generate_audio. Clips come in 480p or 720p, in whole seconds from 4 to 15, and in 16:9, 9:16, 1:1, 4:3, 3:4 or 21:9, or adaptive to follow a first frame.

Video takes time, so the API is asynchronous. POST https://api.zurelay.com/v1/videos returns a job right away; poll GET /v1/videos/{id} until its status is completed, then download the MP4 from /v1/videos/{id}/content or from the signed url in the job. With Seedance 2.0 Mini a 5 second 720p clip usually takes about 2.5 minutes. Videos come back as MP4 (H.264, 24 fps) with an AAC soundtrack, and are kept for 30 days.

zurelay prices Seedance 2.0 Mini by the second: $0.047 per second at 480p and $0.10 at 720p, so a 5 second 720p clip costs $0.50. The price is held from your balance when the job is accepted and charged only when the video is delivered. Videos that fail, including ones the content filter refuses, cost nothing.

Strengths

Where Seedance 2.0 Mini shines. And what teams build with it.

01

Lowest cost per second

From $0.047 per second, the cheapest Seedance model on zurelay, so a 5 second 720p clip is $0.50.

02

Quick drafts

A 5 second 720p clip usually takes about 2.5 minutes, fast enough to iterate on prompts and shots.

03

Text or images in

Describe a shot in words, animate a first frame, move between a first and a last frame, or guide it with up to 9 reference images.

04

Sound in the same pass

Every clip comes with a generated soundtrack of effects and ambience at no extra cost. Set generate_audio to false for silence.

Use cases

  • High-volume social video

    Vertical 9:16 clips with sound for short-video feeds, at a price that works for hundreds a day.

  • Prompt exploration

    Draft shots cheaply, then render the ones you like on Seedance 2.0 or 2.5.

  • In-app video features

    Let your users make short clips from a prompt or a photo without a large bill per request.

  • Ideas and animatics

    Rough out a sequence shot by shot before investing in a final version.

Get started

Call Seedance 2.0 Mini in three steps.

No waitlist and nothing to install: three HTTPS endpoints and your API key.

  1. 1

    Create a key

    Sign up, add credit and create an API key. Set a monthly budget or a rate limit per key if you like.

  2. 2

    Send requests to zurelay

    Every video endpoint lives under this base URL. Send your key as a Bearer token.

    https://api.zurelay.com/v1
  3. 3

    Use seedance-2.0-mini

    POST a prompt to /v1/videos, poll the job every few seconds until it's completed, then download the MP4. Videos are kept for 30 days.

    seedance-2.0-mini

FAQ

Seedance 2.0 Mini API questions.

Anything else, write to sales@zurelay.com and an engineer will answer.

How much does the Seedance 2.0 Mini API cost?

zurelay charges by the second of video: $0.047 per second at 480p and $0.10 at 720p. A clip costs its length times that rate, so a 5 second 720p clip is $0.50. Sound, first and last frames, reference images and the aspect ratio don't change the price.

Is Seedance 2.0 Mini the cheapest Seedance model?

Yes, on zurelay it has the lowest price per second of the four Seedance models at both 480p and 720p. It trades some quality for that price and for speed; Seedance 2.0 Fast and Seedance 2.0 cost more and look better.

When am I charged for a video?

When zurelay accepts the job, its price is held from your balance, so videos in progress can never spend more than you have. It's charged only when the video is delivered. If a video fails, including when the content filter refuses the prompt or images, you pay nothing.

How do I call the Seedance 2.0 Mini API?

Send POST https://api.zurelay.com/v1/videos with your zurelay key as a Bearer token and a JSON body: model set to seedance-2.0-mini, a prompt, and optionally seconds (default 5), resolution (default 720p) and aspect_ratio (default 16:9). You get a job back right away. Poll GET /v1/videos/{id} every few seconds until its status is completed, then download the MP4 from /v1/videos/{id}/content. Any HTTP client works; there's no SDK to install.

How long does a Seedance 2.0 Mini video take?

A 5 second 720p clip usually takes about 2.5 minutes; longer clips take longer. While you poll, the job's progress field gives an estimate from 0 to 100.

Does Seedance 2.0 Mini make sound?

Yes. With generate_audio on, which is the default, the model generates a soundtrack along with the video, such as sound effects and ambience, and the MP4 carries it as AAC audio. Set generate_audio to false for a silent clip; the price is the same either way.

Can Seedance 2.0 Mini turn an image into a video?

Yes. Pass first_frame to animate an image, add last_frame to move between two images, or pass up to 9 reference_images to guide the video instead; reference images can't be combined with a first frame. Images can be https URLs or base64 data URLs of PNG, JPEG or WebP files up to 10 MB.

What resolutions, lengths and aspect ratios does it support?

480p and 720p, in whole seconds from 4 to 15. Aspect ratios are 16:9, 9:16, 1:1, 4:3, 3:4 and 21:9, plus adaptive to follow a first frame. Videos come back as MP4 (H.264, 24 fps) and are kept for 30 days.

Is this ByteDance's Seedance 2.0 Mini?

Yes. Your requests run on ByteDance's Seedance 2.0 Mini, and zurelay never swaps in a different or smaller model. Video generation varies from run to run, so the same prompt makes a different clip each time. zurelay is an independent service and is not affiliated with ByteDance.

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